Tripla 3.1.0 更新

Tripla 3.1.0 更新

1. To fix bugs of iCloud sync and bookmarks.
2. Move position of "Trip" by long press on it on page"Trip".
3. To add a button to open page "Trip Plan" directly on page "Trip".
4. To add a switch button for iCloud Backup on and off.
5. UI improvement.
6. To zoom in Maps when clicking on page "Plan Map".
7. To fix UI bugs on page "weather forecast detail".